I’m so angry and irritable all the time 😭

Hi all, I’m pregnant with my 2nd. And this pregnancy is sooooo different. I’m sick and nauseous all the time. I’m extremely exhausted. My oldest (boy) is almost 5 now and I just remember pregnancy was so easy with him. I’m 10w4d with this pregnancy and I’m just so irritated and angry about everything. I’m feeling so short tempered and so unlike my self. Please send help/advice 😭 how do I calm myself down